College student Christine Minato is very popular on social media with over a million followers. She uploads photos and videos that make everyone around her jealous. But a man from the Jomon era that Ratman has brought to the city begins to threaten her position. Chris asks Kitaro for help, but he declines because it isn't a youkai. Panicked, She tries all kinds of things to battle the Jomon man. Her actions go too far, causing a societal issue. Those around her start distancing themselves. Having lost her friends, her money, even her standing in social media, Chris' hatred towards the Jomon man grows...!?
This isn't a yokai.
He's a real Jomon era man.
.هذا ليس يوكاي. إنّه رجل حقيقي من فترة جومون
Das ist kein Yōkai, sondern ein waschechter Mensch
wie aus der Jōmon-Zeit.
No es un yokai,
es un hombre de la era Jomon.
No es un yokai,
es un hombre de la era Jomon.
Ce n’est pas un esprit,
mais un véritable homme de Jômon.
Questo non è uno yōkai.
È un vero e proprio uomo del Jōmon.
Não é um Yokai. Ele é um
verdadeiro homem da era Jomon.
Это не ёкай, а настоящий 
человек эпохи Дзёмон.